<div>
	<div class="imageupload">
			<img src="${url}" alt="" class="cover-image"/>
		<div class="upload">
				
			<p>点击添加图片</p>
			<form>
				<input u-change="onFileChange" type="file" accept="image/*" />
			</form>
		</div>
	</div>
	
</div>